| Solution | Length | |
|---|---|---|
| 2 letters | ||
| ro | 2 | |
| 3 letters | ||
| ell | 3 | |
| 4 letters | ||
| seal | 4 | |
| near | 4 | |
| nato | 4 | |
| sign | 4 | |
| OKAY | 4 | |
| null | 4 | |
| 5 letters | ||
| prime | 5 | |
| first | 5 | |
| stamp | 5 | |
| jcrew | 5 | |
| 6 letters | ||
| ratify | 6 | |
| primal | 6 | |
| second | 6 | |
| maiden | 6 | |
| 7 letters | ||
| warrant | 7 | |
| support | 7 | |
| opening | 7 | |
| primary | 7 | |
| deigned | 7 | |
| 8 letters | ||
| pristine | 8 | |
| premiere | 8 | |
| sanction | 8 | |
| pregnant | 8 | |
| primeval | 8 | |
| swear to | 8 | |
| validate | 8 | |
| prenatal | 8 | |
| 9 letters | ||
| inaugural | 9 | |
| undersign | 9 | |
| primitive | 9 | |
| 10 letters | ||
| UNDERWRITE | 10 | |
| transcribe | 10 | |
| 11 letters | ||
| procreative | 11 | |
| rudimentary | 11 | |
| preliminary | 11 | |
| 12 letters | ||
| RUBBER STAMP | 12 | |
| subscribe-to | 12 | |